hard_sudokus.txt

# Problema Extremo, Super, Mega complicado (Segun internet)
6,0,0,0,0,8,9,4,0
9,0,0,0,0,6,1,0,0
0,7,0,0,4,0,0,0,0
2,0,0,6,1,0,0,0,0
0,0,0,0,0,0,2,0,0
0,8,9,0,0,2,0,0,0
0,0,0,0,6,0,0,0,5
0,0,0,0,0,0,0,3,0
8,0,0,0,0,1,6,0,0

# Mas complicado del mundo segun 'EL TELEGRAFO' (Mentira, el anterior dura mas en resolverse)
8,0,0,0,0,0,0,0,0
0,0,3,6,0,0,0,0,0
0,7,0,0,9,0,2,0,0
0,5,0,0,0,7,0,0,0
0,0,0,0,4,5,7,0,0
0,0,0,1,0,0,0,3,0
0,0,1,0,0,0,0,6,8
0,0,8,5,0,0,0,1,0
0,9,0,0,0,0,4,0,0

# 90 problemas dificiles
4,0,0,0,0,0,8,0,5
0,3,0,0,0,0,0,0,0
0,0,0,7,0,0,0,0,0
0,2,0,0,0,0,0,6,0
0,0,0,0,8,0,4,0,0
0,0,0,0,1,0,0,0,0
0,0,0,6,0,3,0,7,0
5,0,0,2,0,0,0,0,0
1,0,4,0,0,0,0,0,0

5,2,0,0,0,6,0,0,0
0,0,0,0,0,0,7,0,1
3,0,0,0,0,0,0,0,0
0,0,0,4,0,0,8,0,0
6,0,0,0,0,0,0,5,0
0,0,0,0,0,0,0,0,0
0,4,1,8,0,0,0,0,0
0,0,0,0,3,0,0,2,0
0,0,8,7,0,0,0,0,0

6,0,0,0,0,0,8,0,3
0,4,0,7,0,0,0,0,0
0,0,0,0,0,0,0,0,0
0,0,0,5,0,4,0,7,0
3,0,0,2,0,0,0,0,0
1,0,6,0,0,0,0,0,0
0,2,0,0,0,0,0,5,0
0,0,0,0,8,0,6,0,0
0,0,0,0,1,0,0,0,0

4,8,0,3,0,0,0,0,0
0,0,0,0,0,0,0,7,1
0,2,0,0,0,0,0,0,0
7,0,5,0,0,0,0,6,0
0,0,0,2,0,0,8,0,0
0,0,0,0,0,0,0,0,0
0,0,1,0,7,6,0,0,0
3,0,0,0,0,0,4,0,0
0,0,0,0,5,0,0,0,0

0,0,0,0,1,4,0,0,0
0,3,0,0,0,0,2,0,0
0,7,0,0,0,0,0,0,0
0,0,0,9,0,0,0,3,0
6,0,1,0,0,0,0,0,0
0,0,0,0,0,0,0,8,0
2,0,0,0,0,0,1,0,4
0,0,0,0,5,0,6,0,0
0,0,0,7,0,8,0,0,0

0,0,0,0,0,0,5,2,0
0,8,0,4,0,0,0,0,0
0,3,0,0,0,9,0,0,0
5,0,1,0,0,0,6,0,0
2,0,0,7,0,0,0,0,0
0,0,0,3,0,0,0,0,0
6,0,0,0,1,0,0,0,0
0,0,0,0,0,0,7,0,4
0,0,0,0,0,0,0,3,0

6,0,2,0,5,0,0,0,0
0,0,0,0,0,3,0,4,0
0,0,0,0,0,0,0,0,0
4,3,0,0,0,8,0,0,0
0,1,0,0,0,0,2,0,0
0,0,0,0,0,0,7,0,0
5,0,0,2,7,0,0,0,0
0,0,0,0,0,0,0,8,1
0,0,0,6,0,0,0,0,0

0,5,2,4,0,0,0,0,0
0,0,0,0,7,0,1,0,0
0,0,0,0,0,0,0,0,0
0,0,0,8,0,2,0,0,0
3,0,0,0,0,0,6,0,0
0,9,0,5,0,0,0,0,0
1,0,6,0,3,0,0,0,0
0,0,0,0,0,0,0,8,9
7,0,0,0,0,0,0,0,0

6,0,2,0,5,0,0,0,0
0,0,0,0,0,4,0,3,0
0,0,0,0,0,0,0,0,0
4,3,0,0,0,8,0,0,0
0,1,0,0,0,0,2,0,0
0,0,0,0,0,0,7,0,0
5,0,0,2,7,0,0,0,0
0,0,0,0,0,0,0,8,1
0,0,0,6,0,0,0,0,0

0,9,2,3,0,0,0,0,0
0,0,0,0,8,0,1,0,0
0,0,0,0,0,0,0,0,0
1,0,7,0,4,0,0,0,0
0,0,0,0,0,0,0,6,5
8,0,0,0,0,0,0,0,0
0,6,0,5,0,2,0,0,0
4,0,0,0,0,0,7,0,0
0,0,0,9,0,0,0,0,0

6,0,0,3,0,2,0,0,0
0,5,0,0,0,0,0,1,0
0,0,0,0,0,0,0,0,0
7,0,2,6,0,0,0,0,0
0,0,0,0,0,0,0,5,4
3,0,0,0,0,0,0,0,0
0,8,0,1,5,0,0,0,0
0,0,0,0,4,0,2,0,0
0,0,0,0,0,0,7,0,0

0,6,0,5,0,1,0,9,0
1,0,0,0,9,0,0,5,3
9,0,0,0,0,7,0,0,0
0,4,0,8,0,0,0,7,0
0,0,0,0,0,0,5,0,8
0,8,1,7,0,5,0,3,0
0,0,0,0,5,0,2,0,0
0,0,0,0,0,0,0,0,0
0,7,6,0,0,8,0,0,0

0,0,5,0,0,0,9,8,7
0,4,0,0,5,0,0,0,1
0,0,7,0,0,0,0,0,0
2,0,0,0,4,8,0,0,0
0,9,0,1,0,0,0,0,0
6,0,0,2,0,0,0,0,0
3,0,0,6,0,0,2,0,0
0,0,0,0,0,9,0,7,0
0,0,0,0,0,0,5,0,0

3,0,6,0,7,0,0,0,0
0,0,0,0,0,0,0,5,1
8,0,0,0,0,0,0,0,0
0,1,0,4,0,5,0,0,0
7,0,0,0,0,0,6,0,0
0,0,0,2,0,0,0,0,0
0,2,0,0,0,0,0,4,0
0,0,0,0,8,0,3,0,0
0,0,0,5,0,0,0,0,0

1,0,0,0,0,0,3,0,8
0,7,0,4,0,0,0,0,0
0,0,0,0,0,0,0,0,0
2,0,3,0,1,0,0,0,0
0,0,0,0,0,0,0,9,5
8,0,0,0,0,0,0,0,0
0,5,0,6,0,0,0,7,0
0,0,0,0,8,0,2,0,0
0,4,0,0,0,0,0,0,0

6,0,0,3,0,2,0,0,0
0,4,0,0,0,0,0,1,0
0,0,0,0,0,0,0,0,0
7,0,2,6,0,0,0,0,0
0,0,0,0,0,0,0,5,4
3,0,0,0,0,0,0,0,0
0,8,0,1,5,0,0,0,0
0,0,0,0,4,0,2,0,0
0,0,0,0,0,0,7,0,0

0,0,0,0,3,0,0,9,0
0,0,0,2,0,0,0,0,1
0,5,0,9,0,0,0,0,0
0,0,0,0,0,0,0,0,0
1,0,2,0,8,0,4,0,6
0,8,0,5,0,0,0,2,0
0,7,5,0,0,0,0,0,0
4,0,1,0,0,6,0,0,3
0,0,0,0,0,4,0,6,0

4,5,0,0,0,0,0,3,0
0,0,0,8,0,1,0,0,0
0,9,0,0,0,0,0,0,0
0,0,0,0,5,0,0,9,0
2,0,0,7,0,0,0,0,0
8,0,0,0,0,0,0,0,0
0,1,0,0,4,0,0,0,0
0,0,0,0,0,0,7,0,2
0,0,0,6,0,0,8,0,0

0,2,3,7,0,0,0,0,6
8,0,0,0,6,0,5,9,0
9,0,0,0,0,0,7,0,0
0,0,0,0,4,0,9,7,0
3,0,7,0,9,6,0,0,2
0,0,0,0,0,0,0,0,0
5,0,0,4,7,0,0,0,0
0,0,0,0,0,2,0,0,0
0,8,0,0,0,0,0,0,0

0,0,8,4,0,0,0,3,0
0,0,0,3,0,0,0,0,0
9,0,0,0,0,1,5,7,4
7,9,0,0,0,8,0,0,0
0,0,0,0,0,7,0,0,5
1,4,0,0,0,0,0,2,0
0,0,9,0,6,0,0,0,2
0,5,0,0,0,0,4,0,0
0,0,0,0,9,0,0,5,6

0,9,8,0,1,0,0,0,0
2,0,0,0,0,0,0,6,0
0,0,0,0,0,0,0,0,0
0,0,0,3,0,2,0,5,0
0,8,4,0,0,0,0,0,0
0,0,0,6,0,0,0,0,0
0,0,0,0,4,0,8,0,9
3,0,0,5,0,0,0,0,0
0,0,0,0,0,0,1,0,0

0,0,2,4,7,0,0,5,8
0,0,0,0,0,0,0,0,0
0,0,0,0,0,1,0,4,0
0,0,0,0,2,0,0,0,9
5,2,8,0,9,0,4,0,0
0,0,9,0,0,0,1,0,0
0,0,0,0,0,0,0,3,0
3,0,0,0,0,7,5,0,0
6,8,5,0,0,2,0,0,0

4,0,0,0,0,0,8,0,5
0,3,0,0,0,0,0,0,0
0,0,0,7,0,0,0,0,0
0,2,0,0,0,0,0,6,0
0,0,0,0,5,0,4,0,0
0,0,0,0,1,0,0,0,0
0,0,0,6,0,3,0,7,0
5,0,0,2,0,0,0,0,0
1,0,9,0,0,0,0,0,0

0,2,0,3,0,0,0,0,0
0,6,3,0,0,0,0,0,5
8,0,0,0,0,0,0,0,1
5,0,0,0,0,9,0,3,0
0,0,0,7,0,0,0,0,0
0,0,0,1,0,0,0,0,8
0,8,7,9,0,0,2,6,0
0,0,0,0,0,6,0,7,0
0,0,6,0,0,7,0,0,4

1,0,0,0,0,0,7,0,9
0,4,0,0,0,7,2,0,0
8,0,0,0,0,0,0,0,0
0,7,0,0,1,0,0,6,0
3,0,0,0,0,0,0,0,5
0,6,0,0,4,0,0,2,0
0,0,0,0,0,0,0,0,8
0,0,5,3,0,0,0,7,0
7,0,2,0,0,0,0,4,6

4,0,0,0,0,0,3,0,0
0,0,0,8,0,2,0,0,0
0,0,0,7,0,0,0,0,0
0,0,0,1,0,0,0,8,7
3,4,0,0,0,0,0,0,0
6,0,0,0,0,0,0,0,0
5,0,0,0,6,0,0,0,0
0,0,0,0,1,0,4,0,0
0,8,2,0,0,0,0,0,0

0,0,0,0,0,0,0,7,1
0,2,0,8,0,0,0,0,0
0,0,0,4,0,3,0,0,0
7,0,0,0,6,0,0,5,0
0,0,0,2,0,0,3,0,0
9,0,0,0,0,0,0,0,0
6,0,0,0,7,0,0,0,0
0,8,0,0,0,0,4,0,0
0,0,0,0,5,0,0,0,0

6,0,0,3,0,2,0,0,0
0,4,0,0,0,0,0,8,0
0,0,0,0,0,0,0,0,0
7,0,2,6,0,0,0,0,0
0,0,0,0,0,0,0,5,4
3,0,0,0,0,0,0,0,0
0,8,0,1,5,0,0,0,0
0,0,0,0,8,0,2,0,0
0,0,0,0,0,0,7,0,0

0,4,7,0,8,0,0,0,1
0,0,0,0,0,0,0,0,0
0,0,0,6,0,0,7,0,0
6,0,0,0,0,3,5,7,0
0,0,0,0,0,5,0,0,0
0,1,0,0,6,0,0,0,0
2,8,0,0,4,0,0,0,0
0,9,0,1,0,0,0,4,0
0,0,0,0,2,0,6,9,0

0,0,0,0,0,0,8,0,1
7,0,0,2,0,0,0,0,0
0,0,0,5,0,6,0,0,0
0,0,0,7,0,0,0,5,0
0,1,0,0,0,0,3,0,0
0,8,0,0,0,0,0,0,0
5,0,0,0,0,0,0,2,0
0,4,0,0,8,0,0,0,0
6,0,0,0,3,0,0,0,0

3,8,0,6,0,0,0,0,0
0,0,9,0,0,0,0,0,0
0,2,0,0,3,0,5,1,0
0,0,0,0,0,5,0,0,0
0,3,0,0,1,0,0,6,0
0,0,0,4,0,0,0,0,0
0,1,7,0,5,0,0,8,0
0,0,0,0,0,0,9,0,0
0,0,0,0,0,7,0,3,2

0,0,0,5,0,0,0,0,0
0,0,0,0,0,0,5,0,6
9,7,0,0,0,0,0,2,0
0,0,4,8,0,2,0,0,0
2,5,0,1,0,0,0,3,0
0,8,0,0,3,0,0,0,0
0,0,0,0,0,4,0,7,0
0,1,3,0,5,0,0,9,0
0,2,0,0,0,3,1,0,0

0,2,0,0,0,0,0,0,0
3,0,5,0,6,2,0,0,9
0,6,8,0,0,0,3,0,0
0,5,0,0,0,0,0,0,0
0,0,0,6,4,0,8,0,2
0,0,4,7,0,0,9,0,0
0,0,3,0,0,0,0,0,1
0,0,0,0,0,6,0,0,0
1,7,0,4,3,0,0,0,0

0,8,0,0,4,0,0,0,0
3,0,0,0,0,0,0,1,0
0,0,0,0,0,0,0,2,0
0,0,5,0,0,0,4,0,6
9,0,0,1,0,0,8,0,0
2,0,0,0,0,0,0,0,0
0,0,0,3,0,9,0,0,0
0,6,0,0,0,0,5,0,0
0,0,0,2,0,0,0,0,0

0,0,8,0,9,0,1,0,0
0,6,0,5,0,0,0,2,0
0,0,0,0,0,6,0,0,0
0,3,0,1,0,7,0,5,0
0,0,0,0,0,0,0,0,9
0,0,4,0,0,0,3,0,0
0,5,0,0,0,0,2,0,0
0,7,0,0,0,3,0,8,0
2,0,0,7,0,0,0,0,4

4,0,0,0,0,0,5,0,8
0,3,0,0,0,0,0,0,0
0,0,0,7,0,0,0,0,0
0,2,0,0,0,0,0,6,0
0,0,0,0,5,0,8,0,0
0,0,0,0,1,0,0,0,0
0,0,0,6,0,3,0,7,0
5,0,0,2,0,0,0,0,0
1,0,8,0,0,0,0,0,0

1,0,0,0,0,0,3,0,8
0,6,0,4,0,0,0,0,0
0,0,0,0,0,0,0,0,0
2,0,3,0,1,0,0,0,0
0,0,0,0,0,0,0,9,5
8,0,0,0,0,0,0,0,0
0,5,0,6,0,0,0,7,0
0,0,0,0,8,0,2,0,0
0,4,0,0,0,0,0,0,0

1,0,0,0,0,6,0,8,0
0,6,4,0,0,0,0,0,0
0,0,0,0,4,0,0,0,7
0,0,0,0,9,0,6,0,0
0,7,0,4,0,0,5,0,0
5,0,0,0,7,0,1,0,0
0,5,0,0,0,0,3,2,0
3,0,0,0,0,8,0,0,0
4,0,0,0,0,0,0,0,0

2,4,9,0,6,0,0,0,3
0,3,0,0,0,0,2,0,0
8,0,0,0,0,0,0,0,5
0,0,0,0,0,6,0,0,0
0,0,0,2,0,0,0,0,0
0,1,0,0,4,0,8,2,0
0,9,0,5,0,0,7,0,0
0,0,4,0,0,0,0,0,1
0,7,0,0,0,3,0,0,0

0,0,0,8,0,0,0,0,9
0,8,7,3,0,0,0,4,0
6,0,0,7,0,0,0,0,0
0,0,8,5,0,0,9,7,0
0,0,0,0,0,0,0,0,0
0,4,3,0,0,7,5,0,0
0,0,0,0,0,3,0,0,0
0,3,0,0,0,1,4,5,0
4,0,0,0,0,2,0,0,1

0,0,0,5,0,1,0,0,0
0,9,0,0,0,0,8,0,0
0,6,0,0,0,0,0,0,0
4,0,1,0,0,0,0,0,0
0,0,0,0,7,0,0,9,0
0,0,0,0,0,0,0,3,0
8,0,0,0,0,0,1,0,5
0,0,0,2,0,0,4,0,0
0,0,0,3,6,0,0,0,0

0,0,0,0,0,0,8,0,1
6,0,0,2,0,0,0,0,0
0,0,0,7,0,5,0,0,0
0,0,0,6,0,0,0,2,0
0,1,0,0,0,0,3,0,0
0,8,0,0,0,0,0,0,0
2,0,0,0,0,0,0,7,0
0,3,0,0,8,0,0,0,0
5,0,0,0,4,0,0,0,0

0,4,7,6,0,0,0,5,0
8,0,3,0,0,0,0,0,2
0,0,0,0,0,9,0,0,0
0,0,0,8,0,5,0,0,6
0,0,0,1,0,0,0,0,0
6,0,2,4,0,0,0,0,0
0,7,8,0,0,0,5,1,0
0,0,6,0,0,0,0,4,0
0,9,0,0,0,4,0,0,7

0,0,0,0,0,7,0,9,5
0,0,0,0,0,1,0,0,0
8,6,0,0,2,0,0,0,0
0,2,0,0,7,3,0,0,8
5,0,0,0,0,0,0,6,0
0,0,3,0,0,4,9,0,0
3,0,5,0,0,0,4,1,7
2,4,0,0,0,0,0,0,0
0,0,0,0,0,0,0,0,0

0,4,0,5,0,0,0,0,0
8,0,0,0,9,0,0,3,0
0,7,6,0,2,0,0,0,0
0,1,4,6,0,0,0,0,0
0,0,0,0,0,9,0,0,7
0,0,0,0,0,3,6,0,0
0,0,1,0,0,4,0,5,0
0,6,0,0,0,0,0,0,3
0,0,7,1,0,0,2,0,0

0,8,3,4,0,0,0,0,0
0,0,0,0,7,0,0,5,0
0,0,0,0,0,0,0,0,0
0,4,0,1,0,8,0,0,0
0,0,0,0,0,0,0,2,7
0,0,0,3,0,0,0,0,0
2,0,6,0,5,0,0,0,0
5,0,0,0,0,0,8,0,0
0,0,0,0,0,0,1,0,0

0,0,9,0,0,0,0,0,3
0,0,0,0,0,9,0,0,0
7,0,0,0,0,0,5,0,6
0,0,6,5,0,0,4,0,0
0,0,0,3,0,0,0,0,0
0,2,8,0,0,0,0,0,0
3,0,0,7,5,0,6,0,0
6,0,0,0,0,0,0,0,0
0,0,0,1,2,0,3,0,8

0,2,6,0,3,9,0,0,0
0,0,0,6,0,0,0,0,1
9,0,0,0,0,0,7,0,0
0,0,0,0,0,4,0,0,9
0,5,0,0,0,0,2,0,0
0,0,8,5,0,0,0,0,0
3,0,0,2,0,0,9,0,0
4,0,0,0,0,7,6,2,0
0,0,0,0,0,0,0,0,4

2,0,3,0,8,0,0,0,0
8,0,0,7,0,0,0,0,0
0,0,0,0,0,0,1,0,0
0,6,0,5,0,7,0,0,0
4,0,0,0,0,0,0,3,0
0,0,0,1,0,0,0,0,0
0,0,0,0,0,0,0,8,2
0,5,0,0,0,0,6,0,0
0,1,0,0,0,0,0,0,0

6,0,0,3,0,2,0,0,0
0,1,0,0,0,0,0,5,0
0,0,0,0,0,0,0,0,0
7,0,2,6,0,0,0,0,0
0,0,0,0,0,0,0,8,4
3,0,0,0,0,0,0,0,0
0,8,0,1,5,0,0,0,0
0,0,0,0,8,0,2,0,0
0,0,0,0,0,0,7,0,0

1,0,0,0,0,0,9,0,0
0,6,4,0,0,1,0,7,0
0,7,0,0,4,0,0,0,0
0,0,0,3,0,0,0,0,0
3,0,8,9,0,0,5,0,0
0,0,7,0,0,0,0,2,0
0,0,0,0,6,0,7,0,9
0,0,0,0,0,4,0,1,0
0,0,0,1,2,9,0,3,0

0,0,0,0,0,0,0,0,0
9,0,0,0,0,0,0,8,4
0,6,2,3,0,0,0,5,0
0,0,0,6,0,0,0,4,5
3,0,0,0,1,0,0,0,6
0,0,0,9,0,0,0,7,0
0,0,0,1,0,0,0,0,0
4,0,5,0,0,2,0,0,0
0,3,0,8,0,0,0,0,9

0,2,0,0,0,0,5,9,3
8,0,0,5,0,0,4,6,0
9,4,0,0,6,0,0,0,8
0,0,2,0,3,0,0,0,0
0,6,0,0,8,0,7,3,0
7,0,0,2,0,0,0,0,0
0,0,0,0,4,0,3,8,0
0,7,0,0,0,0,6,0,0
0,0,0,0,0,0,0,0,5

9,0,4,0,0,5,0,0,0
2,5,0,6,0,0,1,0,0
3,1,0,0,0,0,0,0,8
0,7,0,0,0,9,0,0,0
4,0,0,2,6,0,0,0,0
0,0,1,4,7,0,0,0,0
7,0,0,0,0,0,0,0,2
0,0,0,3,0,0,8,0,6
0,4,0,0,0,0,0,9,0

0,0,0,5,2,0,0,0,0
0,9,0,0,0,3,0,0,4
0,0,0,0,0,0,7,0,0
0,1,0,0,0,0,0,4,0
0,8,0,0,4,5,3,0,0
6,0,0,0,1,0,0,0,8
7,0,2,0,0,0,0,0,0
0,0,8,0,0,0,0,3,2
0,4,0,0,8,0,0,1,0

5,3,0,0,2,0,9,0,0
0,2,4,0,3,0,0,5,0
0,0,9,0,0,0,0,0,0
0,0,0,0,1,0,8,2,7
0,0,0,7,0,0,0,0,0
0,0,0,0,9,8,1,0,0
0,0,0,0,0,0,0,0,0
0,0,6,4,0,0,0,0,9
1,0,2,0,5,0,4,3,0

1,0,0,0,0,7,8,6,0
0,0,7,0,0,8,0,1,0
8,0,0,2,0,0,0,0,9
0,0,0,0,0,0,0,0,2
4,0,0,0,1,0,0,0,0
0,0,9,0,0,5,0,0,0
6,0,8,0,0,0,0,0,0
0,0,0,0,5,0,9,0,0
0,0,0,0,0,9,3,0,4

0,0,0,0,5,0,0,0,1
1,0,0,0,0,0,0,7,0
0,6,0,0,0,0,0,8,0
0,0,0,0,0,4,0,0,0
0,0,9,0,1,0,3,0,0
0,0,0,5,9,6,0,2,0
0,8,0,0,6,2,0,0,7
0,0,7,0,0,0,0,0,0
3,0,5,0,7,0,2,0,0

0,4,7,0,2,0,0,0,0
8,0,0,0,0,1,0,0,0
0,3,0,0,0,0,9,0,2
0,0,0,0,0,5,0,0,0
6,0,0,8,1,0,0,5,0
0,0,0,0,4,0,0,0,0
0,7,0,0,0,0,3,0,4
0,0,0,9,0,0,0,1,0
4,0,0,2,7,0,8,0,0

0,0,0,0,0,0,9,4,0
0,0,0,0,9,0,0,0,5
3,0,0,0,0,5,0,7,0
0,8,0,4,0,0,1,0,0
4,6,3,0,0,0,0,0,0
0,0,0,0,0,7,0,8,0
8,0,0,7,0,0,0,0,0
7,0,0,0,0,0,0,2,8
0,5,0,2,6,0,0,0,0

0,2,0,0,0,0,0,0,6
0,0,0,0,4,1,0,0,0
0,0,7,8,0,0,0,0,1
0,0,0,0,0,0,7,0,0
0,0,3,7,0,0,0,0,0
6,0,0,4,1,2,0,0,0
0,1,0,0,7,4,0,0,5
0,0,8,0,5,0,0,7,0
0,0,0,0,0,3,9,0,0

1,0,0,0,0,0,3,0,8
0,6,0,4,0,0,0,0,0
0,0,0,0,0,0,0,0,0
2,0,3,0,1,0,0,0,0
0,0,0,0,0,0,0,7,5
8,0,0,0,0,0,0,0,0
0,7,0,5,0,0,0,6,0
0,0,0,0,8,0,2,0,0
0,4,0,0,0,0,0,0,0

2,0,0,0,0,1,0,9,0
0,1,0,0,3,0,7,0,0
9,0,0,8,0,0,0,2,0
0,0,0,0,0,0,8,5,0
0,6,0,4,0,0,0,0,0
0,0,0,0,7,0,0,0,3
0,2,0,3,0,0,0,6,0
0,0,0,5,0,0,0,0,0
1,0,9,0,0,0,2,0,5

0,0,7,0,0,8,0,0,0
0,0,6,0,2,0,3,0,0
0,3,0,0,0,0,0,0,9
0,1,0,0,5,0,0,6,0
0,0,0,0,1,0,0,0,0
0,7,0,9,0,0,0,0,2
0,0,0,0,0,0,0,0,4
0,8,3,0,0,4,0,0,0
2,6,0,0,0,0,5,1,0

0,0,0,3,6,0,0,0,0
8,5,0,0,0,0,0,0,0
9,0,4,0,0,8,0,0,0
0,0,0,0,0,6,8,0,0
0,0,0,0,0,0,0,1,7
0,0,9,0,0,4,5,0,0
0,1,0,5,0,0,0,6,0
4,0,0,0,0,9,0,0,2
0,0,0,0,0,3,0,0,0

3,4,0,6,0,0,0,0,0
0,0,7,0,0,0,0,0,0
0,2,0,0,8,0,5,7,0
0,0,0,0,0,5,0,0,0
0,7,0,0,1,0,0,2,0
0,0,0,4,0,0,0,0,0
0,3,6,0,2,0,0,1,0
0,0,0,0,0,0,9,0,0
0,0,0,0,0,7,0,8,2

0,0,0,0,0,0,4,0,1
8,0,0,2,0,0,0,0,0
0,0,0,6,0,7,0,0,0
0,0,0,8,0,0,0,6,0
0,4,0,0,0,0,3,0,0
0,1,0,0,0,0,0,0,0
6,0,0,0,0,0,0,2,0
0,5,0,0,1,0,0,0,0
7,0,0,0,3,0,0,0,0

0,4,0,0,5,0,0,6,7
0,0,0,1,0,0,0,4,0
0,0,0,2,0,0,0,0,0
1,0,0,8,0,0,3,0,0
0,0,0,0,0,0,2,0,0
0,6,0,0,0,0,0,0,0
0,0,0,0,4,0,0,5,0
3,0,0,0,0,0,8,0,0
2,0,0,0,0,0,0,0,0

0,0,0,0,0,0,0,4,0
0,0,2,0,0,4,0,0,1
0,7,0,0,5,0,0,9,0
0,0,3,0,0,7,0,0,0
0,4,0,0,6,0,0,0,0
6,0,0,1,0,0,8,0,0
0,2,0,0,0,0,1,0,0
8,5,0,9,0,0,0,6,0
0,0,0,0,8,0,0,0,3

8,0,0,7,0,0,0,0,4
0,5,0,0,0,0,6,0,0
0,0,0,0,0,0,0,0,0
0,3,0,9,7,0,0,0,8
0,0,0,0,4,3,0,0,5
0,0,0,0,2,0,9,0,0
0,0,6,0,0,0,0,0,0
2,0,0,0,6,0,0,0,7
0,7,1,0,0,8,3,0,2

0,8,0,0,0,4,0,5,0
0,0,0,7,0,0,3,0,0
0,0,0,0,0,0,0,0,0
0,1,0,0,8,5,0,0,0
6,0,0,0,0,0,2,0,0
0,0,0,0,4,0,0,0,0
3,0,2,6,0,0,0,0,0
0,0,0,0,0,0,0,4,1
7,0,0,0,0,0,0,0,0

0,0,0,0,7,0,0,8,0
0,0,6,0,0,0,5,0,0
0,2,0,0,0,3,0,6,1
0,1,0,0,0,7,0,0,2
0,0,8,0,0,5,3,4,0
2,0,0,9,0,0,0,0,0
0,0,2,0,0,0,0,0,0
5,8,0,0,0,6,0,3,0
4,0,0,0,1,0,0,0,0

0,0,0,0,0,0,8,0,1
6,0,0,2,0,0,0,0,0
0,0,0,7,0,5,0,0,0
0,0,0,6,0,0,0,2,0
0,1,0,0,0,0,3,0,0
0,8,0,0,0,0,0,0,0
2,0,0,0,0,0,0,7,0
0,4,0,0,8,0,0,0,0
5,0,0,0,3,0,0,0,0

0,2,0,0,0,0,0,0,0
0,0,0,6,0,0,0,0,3
0,7,4,0,8,0,0,0,0
0,0,0,0,0,3,0,0,2
0,8,0,0,4,0,0,1,0
6,0,0,5,0,0,0,0,0
0,0,0,0,1,0,7,8,0
5,0,0,0,0,9,0,0,0
0,0,0,0,0,0,0,4,0

0,5,2,0,0,6,8,0,0
0,0,0,0,0,7,0,2,0
0,0,0,0,0,0,6,0,0
0,0,4,8,0,0,9,0,0
2,0,0,4,1,0,0,0,0
0,0,1,0,0,0,0,0,8
0,0,6,1,0,0,3,8,0
0,0,0,0,9,0,0,0,6
3,0,0,6,0,0,1,0,9

0,0,0,0,1,0,7,8,0
5,0,0,0,0,9,0,0,0
0,0,0,0,0,0,0,4,0
0,2,0,0,0,0,0,0,0
0,0,0,6,0,0,0,0,3
0,7,4,0,8,0,0,0,0
0,0,0,0,0,3,0,0,2
0,8,0,0,4,0,0,1,0
6,0,0,5,0,0,0,0,0

1,0,0,0,0,0,0,0,3
0,6,0,3,0,0,7,0,0
0,7,0,0,0,5,0,0,1
2,1,0,7,0,0,0,9,0
0,0,7,0,0,0,0,0,0
0,0,8,0,1,0,0,2,0
0,0,0,8,0,6,4,0,0
0,0,9,0,2,0,0,6,0
0,0,0,4,0,0,0,0,0

4,0,0,0,7,0,1,0,0
0,0,1,9,0,4,6,0,5
0,0,0,0,0,1,0,0,0
0,0,0,7,0,0,0,0,2
0,0,2,0,3,0,0,0,0
8,4,7,0,0,6,0,0,0
0,1,4,0,0,0,8,0,6
0,2,0,0,0,0,3,0,0
6,0,0,0,9,0,0,0,0

0,0,0,0,0,0,8,0,1
7,0,0,2,0,0,0,0,0
0,0,0,5,0,6,0,0,0
0,0,0,7,0,0,0,5,0
0,1,0,0,0,0,3,0,0
0,8,0,0,0,0,0,0,0
5,0,0,0,0,0,0,2,0
0,3,0,0,8,0,0,0,0
6,0,0,0,4,0,0,0,0

9,6,3,0,0,0,0,0,0
1,0,0,0,0,8,0,0,0
0,0,0,2,0,5,0,0,0
0,4,0,8,0,0,0,0,0
0,1,0,0,0,0,7,0,0
0,0,0,0,3,0,0,2,5
7,0,0,0,0,0,0,3,0
0,0,9,0,2,0,4,0,7
0,0,0,0,0,0,9,0,0

1,5,0,3,0,0,0,0,0
0,7,0,0,4,0,2,0,0
0,0,4,0,7,2,0,0,0
0,0,8,0,0,0,0,0,0
0,0,0,9,0,0,1,0,8
0,1,0,0,8,0,7,9,0
0,0,0,0,0,3,8,0,0
0,0,0,0,0,0,0,0,0
6,0,0,0,0,7,4,2,3

0,0,0,0,0,0,0,0,0
0,5,7,2,4,0,0,0,9
8,0,0,0,0,9,4,7,0
0,0,9,0,0,3,0,0,0
5,0,0,9,0,0,1,2,0
0,0,3,0,1,0,9,0,0
0,6,0,0,0,0,2,5,0
0,0,0,5,6,0,0,0,0
0,7,0,0,0,0,0,0,6

0,0,0,0,7,5,0,0,0
0,1,0,0,2,0,0,0,0
0,4,0,0,0,3,0,0,0
5,0,0,0,0,0,3,0,2
0,0,0,8,0,0,0,1,0
0,0,0,0,0,0,6,0,0
0,0,0,1,0,0,4,8,0
2,0,0,0,0,0,0,0,0
7,0,0,0,0,0,0,0,0

6,0,0,0,0,0,7,0,3
0,4,0,8,0,0,0,0,0
0,0,0,0,0,0,0,0,0
0,0,0,5,0,4,0,8,0
7,0,0,2,0,0,0,0,0
1,0,3,0,0,0,0,0,0
0,2,0,0,0,0,0,5,0
0,0,0,0,7,0,9,0,0
0,0,0,0,1,0,0,0,0

0,0,0,0,6,0,0,0,4
0,0,6,0,3,0,0,0,0
1,0,0,4,0,0,5,0,7
7,0,0,0,0,0,8,0,5
0,0,0,8,0,0,0,0,0
6,0,8,0,0,0,0,9,0
0,0,2,0,9,0,0,0,0
4,0,0,0,0,3,2,0,0
0,0,9,7,0,0,1,0,0

0,3,2,0,0,0,0,0,5
8,0,0,3,0,0,0,0,0
9,0,4,2,8,0,0,0,1
0,0,0,4,0,0,0,3,9
0,0,0,6,0,0,0,5,0
0,0,0,0,1,0,0,0,0
0,2,0,0,0,6,7,0,8
0,0,0,0,0,4,0,0,0
0,9,5,0,0,0,0,6,0

0,0,0,5,0,3,0,0,0
0,0,0,0,6,0,7,0,0
5,0,8,0,0,0,0,1,6
3,6,0,0,2,0,0,0,0
0,0,0,4,0,1,0,0,0
0,0,0,0,3,0,0,0,5
6,7,0,0,0,0,2,0,8
0,0,4,0,7,0,0,0,0
0,0,0,2,0,0,5,0,0

0,5,0,3,0,7,0,4,0
1,0,0,0,0,0,0,0,0
0,3,0,0,0,0,0,0,0
5,0,8,0,3,0,6,1,0
0,0,0,8,0,0,5,0,9
0,6,0,0,1,0,0,0,0
0,0,0,0,4,0,0,0,6
0,0,0,6,9,2,7,0,0
0,0,2,0,0,0,9,0,0

0,0,5,0,0,8,0,0,1
8,0,0,0,0,0,0,9,0
0,0,0,0,0,0,7,8,0
0,0,0,4,0,0,0,0,0
6,4,0,0,0,0,9,0,0
0,0,0,0,5,3,0,0,2
0,6,0,0,0,0,0,0,0
0,0,1,3,8,0,0,5,0
0,0,0,9,0,7,1,4,0

0,0,0,0,0,0,0,0,0
0,7,2,0,6,0,1,0,0
0,0,5,1,0,0,0,8,2
0,8,0,0,0,1,3,0,0
4,0,0,0,0,0,0,0,0
0,3,7,0,9,0,0,1,0
0,0,0,0,2,3,8,0,0
5,0,4,0,0,9,0,0,0
0,0,0,0,0,0,7,9,0